package com.pd.backend.service.impl;

import com.pd.backend.entity.PdOrderClassify;
import com.pd.backend.dao.PdOrderClassifyDao;
import com.pd.backend.service.PdOrderClassifyService;
import org.springframework.stereotype.Service;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageImpl;
import org.springframework.data.domain.PageRequest;

import javax.annotation.Resource;

/**
 * 订单分类记录(PdOrderClassify)表服务实现类
 *
 * @author GuoXinChao.126@gmail.com
 * @since 2023-02-27 17:14:34
 */
@Service("pdOrderClassifyService")
public class PdOrderClassifyServiceImpl implements PdOrderClassifyService {
    @Resource
    private PdOrderClassifyDao pdOrderClassifyDao;

    /**
     * 通过ID查询单条数据
     *
     * @param id 主键
     * @return 实例对象
     */
    @Override
    public PdOrderClassify queryById(String id) {
        return this.pdOrderClassifyDao.queryById(id);
    }

    /**
     * 分页查询
     *
     * @param pdOrderClassify 筛选条件
     * @param pageRequest     分页对象
     * @return 查询结果
     */
    @Override
    public Page<PdOrderClassify> queryByPage(PdOrderClassify pdOrderClassify, PageRequest pageRequest) {
        long total = this.pdOrderClassifyDao.count(pdOrderClassify);
        return new PageImpl<>(this.pdOrderClassifyDao.queryAllByLimit(pdOrderClassify, pageRequest), pageRequest, total);
    }

    /**
     * 新增数据
     *
     * @param pdOrderClassify 实例对象
     * @return 实例对象
     */
    @Override
    public PdOrderClassify insert(PdOrderClassify pdOrderClassify) {
        this.pdOrderClassifyDao.insert(pdOrderClassify);
        return pdOrderClassify;
    }

    /**
     * 修改数据
     *
     * @param pdOrderClassify 实例对象
     * @return 实例对象
     */
    @Override
    public PdOrderClassify update(PdOrderClassify pdOrderClassify) {
        this.pdOrderClassifyDao.update(pdOrderClassify);
        return this.queryById(pdOrderClassify.getId());
    }

    /**
     * 通过主键删除数据
     *
     * @param id 主键
     * @return 是否成功
     */
    @Override
    public boolean deleteById(String id) {
        return this.pdOrderClassifyDao.deleteById(id) > 0;
    }
}
